Coaches direct reports to lead cross-functional teams using spend data analytics, market research, benchmarks, and cost modeling to identify and leverage high-value opportunities that deliver innovative and sustainable value, operational efficiencies, and risk mitigation to the business. Opening: The Metropolitan Transportation Authority is North America's largest transportation network, serving a population of 15.3 million people across a 5,000-square-mile travel area surrounding New York City, Long Island, southeastern New York State, and Connecticut.